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HomeCommunitySubject2CR5 Lithium battery[FAQ+Video]: Equivalents, Datasheet, and 2CR5 vs CR123A

2CR5 Lithium battery[FAQ+Video]: Equivalents, Datasheet, and 2CR5 vs CR123A

BATTERY LITHIUM 6V 2CR5 The lithium 2CR5 battery is a very popular 6V non-rechargeable lithium battery. This passage provides you with a basic overview of the 2CR5, including its descriptions, applications and specifications, equivalent products, etc., to help you quickly understand what 2CR5 is.

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Apr 25, 2022

Elsa Cecillia

PROJECT: Make 2CR5 Batteries Rechargeable on the cheapest way!

 

BATTERY LITHIUM 6V 2CR5

The lithium 2CR5 battery is a very popular 6V non-rechargeable lithium battery. This passage provides you with a basic overview of the 2CR5, including its descriptions, applications and specifications, equivalent products, etc., to help you quickly understand what 2CR5 is.

2CR5

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2CR5 Description

Lithium 2CR5 battery is a very popular 6V rechargeable lithium battery commonly used not only in cameras and other photo equipment, but also in some flashlights, security systems, toys, and similar. The 2CR5 Lithium Photo Battery is a high-voltage battery specifically designed for today's 35mmAPS, and digital cameras. These impressive cells deliver superior performance, producing up to 6 Volts of power and holding a charge of 1400 mAh. The battery's Lithium/Manganese Dioxide chemistry (Li/MnO2) allows it to function in extreme temperatures and gives it extensive 10-year-long shelf life, so your camera will always be at full power. Best of all, they deliver a quicker recovery time between flashes, letting you snap more photos in a shorter span of time.

 

2CR5 Features

  • Energizer 2CR5 Lithium Photo Batteries, deliver long-lasting performance for your camera, shot after shot

  • Compatible with today’s high-tech, power-hungry devices: perfect for film and digital cameras

  • Type: Lithium; Volt: 6

  • Replacement for: DL245KL2CR5

  • Powerful: Energizer Photo Batteries are built to meet the requirements of today’s high-powered devices

Specifications

FDK America, Inc., a member of Fujitsu Group 2CR5 technical specifications, attributes, parameters and parts with similar specifications to FDK America, Inc., a member of Fujitsu Group 2CR5.

2CR5 Tech Specifications

FDK America, Inc., a member of Fujitsu Group 2CR5 technical specifications, attributes, parameters and parts with similar specifications to FDK America, Inc., a member of Fujitsu Group 2CR5.

Product Attribute Attribute Value
Weight38g
Voltage Rated6V
Size / Dimension1.34Lx0.67W x 1.77 H 34.0mmx17.0mmx45.0mm
Part StatusObsolete
Moisture Sensitivity Level (MSL)Not Applicable
Product Attribute Attribute Value
TerminationFlat
Termination StyleFlat Top (Side Contacts)
Battery ChemistryLithium Manganese Dioxide
Battery Cell Size2CR5
Capacity1.4Ah
Product Attribute Attribute Value
Discharge Rate10mA
Height44.958mm
Length34.036mm
Width17.018mm
RoHS StatusNon-RoHS Compliant
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2CR5 Applications

All these features make the  LITHIUM 2CR5 battery the right choice for e.g. cameras and smoke detectors and security equipment. In the LITHIUM 2CR5, there are 2 parallel cells with each 3V that together make up 6V, which makes them especially adequate for cameras.

2CR5 Manufacturer

Fujitsu Limited (富士通株式会社, Fujitsū Kabushiki-Kaisha) is a Japanese multinational information and communications technology equipment and services corporation, established in 1935 and headquartered in Tokyo. Fujitsu is the world's sixth-largest IT services provider by annual revenue, and the largest in Japan, in 2021. The hardware offerings from Fujitsu are mainly personal and enterprise computing products, including x86, SPARC, and mainframe compatible server products, although the corporation and its subsidiaries also offer a diversity of products and services in the areas of data storage, telecommunications, advanced microelectronics, and air conditioning. It has approximately 126,400 employees and its products and services are available in approximately 180 countries.

2CR5 Dimensions

2CR5 Battery vs CR123A Battery

The CR123A battery is a non-rechargeable 3V lithium battery with physical dimensions of 34.5 x 17 mm (H x D). The average CR123A battery has a 1500 mAh capacity, a nominal voltage of 3.0 volts, and a cutoff voltage of 2.0 volts.

Because the dimensions of a 2CR5 battery are somewhat larger than two CR123A cells stacked side by side, certain gadgets have a specific battery holder that allows the user to power the device with either one 2CR5 battery or two CR123A batteries.

Because the CR123A battery is also available as a rechargeable CR123A battery (also known as RCR123A battery), two RCR123A batteries might theoretically be used to power devices that need 2CR5 batteries.

In real life, two RCR123A batteries feature a nominal voltage of 7.2 - 7.4 volts and this voltage difference between 2CR5 and two RCR123A batteries of 1.2 - 1.4 volts can damage or even destroy some sensitive devices.

 

Datasheet PDF

2CR5 Documents

Download datasheets and manufacturer documentation for 2CR5

Datasheets
2CR5

Frequently Asked Questions

What is a 2CR5 battery used for?
The 2CR5 245 Lithium battery is a powerful battery that allows for the high-functioning needs of today's cameras. Offering a stable voltage and long shelf life, it is perfect to power your medical instruments, flashlights, night vision devices, and electronic locks.
How long do 2CR5 batteries last?
The lithium 2CR5 battery lasts for up to 40 hours of camera use.
What’s 2CR5 Dimensions?
Length - 1.77" (45.0 mm)/Width - 1.34" (34.0 mm)/Height - 0.67" (17.0 mm)
What’s 2CR5 Operating Temperature?
-4°F to 140°F (-20°C to 60°C)
What is a CR2 battery?
The CR2 battery is a lithium cell classified by its 27mm x 15.6mm dimensions. They're typically used in older film cameras, shutter remotes, compact flashlights, and other small devices. Most CR2 cells are primary single-use and are not rechargeable.
FAQ
What is a 2CR5 battery used for?
The 2CR5 245 Lithium battery is a powerful battery that allows for the high-functioning needs of today's cameras. Offering a stable voltage and long shelf life, it is perfect to power your medical instruments, flashlights, night vision devices, and electronic locks.
How long do 2CR5 batteries last?
The lithium 2CR5 battery lasts for up to 40 hours of camera use.
What’s 2CR5 Dimensions?
Length - 1.77" (45.0 mm)/Width - 1.34" (34.0 mm)/Height - 0.67" (17.0 mm)
What’s 2CR5 Operating Temperature?
-4°F to 140°F (-20°C to 60°C)
What is a CR2 battery?
The CR2 battery is a lithium cell classified by its 27mm x 15.6mm dimensions. They're typically used in older film cameras, shutter remotes, compact flashlights, and other small devices. Most CR2 cells are primary single-use and are not rechargeable.

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